{
  "manageEntity": {
    "action": "Repost",
    "entityId": "352232862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69cd693c47370862f9f96da7b0b365dfc13436aa9370dacd5ee490cfee9a443d",
    "signature": "0x0b86c748596726625d7b1746e0f7b846a3d6d887dd13a58fda1bfa2058fd054c25762dd3b92fa1685243eb91d620a44722062767a567065bbb1cc5b77987937b1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}